38480122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{977}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 59149440

約数和(自身を除く): 20669318

約数列:

[1, 2, 47, 94, 419, 838, 977, 1954, 19693, 39386, 45919, 91838, 409363, 818726, 19240061, 38480122]

約数ペア:

[(1, 38480122), (2, 19240061), (47, 818726), (94, 409363), (419, 91838), (838, 45919), (977, 39386), (1954, 19693)]